net.sf.jsqlparser.util

Class ConnectExpressionsVisitor

java.lang.Object

net.sf.jsqlparser.util.ConnectExpressionsVisitor

All Implemented Interfaces:

SelectItemVisitor, SelectVisitor

public abstract class ConnectExpressionsVisitor
extends Object
implements SelectVisitor, SelectItemVisitor

Connect all selected expressions with a binary expression. Out of select a,b from table one gets select a || b as expr from table. The type of binary expression is set by overwriting this class abstract method createBinaryExpression.

Author:

tw

Constructor Summary

Constructors

Constructor and Description
ConnectExpressionsVisitor()
ConnectExpressionsVisitor(String alias)

Method Summary

Modifier and Type	Method and Description
protected abstract BinaryExpression	createBinaryExpression()
void	visit(LateralSubSelect lateralSubSelect)
void	visit(ParenthesedSelect parenthesedSelect)
void	visit(PlainSelect plainSelect)
void	visit(SelectItem selectItem)
void	visit(SetOperationList setOpList)
void	visit(TableStatement tableStatement)
void	visit(Values aThis)
void	visit(WithItem withItem)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ConnectExpressionsVisitor

public ConnectExpressionsVisitor()

ConnectExpressionsVisitor

public ConnectExpressionsVisitor(String alias)

Method Detail

createBinaryExpression

protected abstract BinaryExpression createBinaryExpression()

visit

public void visit(ParenthesedSelect parenthesedSelect)

Specified by:

visit in interface SelectVisitor

visit

public void visit(LateralSubSelect lateralSubSelect)

Specified by:

visit in interface SelectVisitor

visit

public void visit(PlainSelect plainSelect)

Specified by:

visit in interface SelectVisitor

visit

public void visit(SetOperationList setOpList)

Specified by:

visit in interface SelectVisitor

visit

public void visit(WithItem withItem)

Specified by:

visit in interface SelectVisitor

visit

public void visit(SelectItem selectItem)

Specified by:

visit in interface SelectItemVisitor

visit

public void visit(Values aThis)

Specified by:

visit in interface SelectVisitor

visit

public void visit(TableStatement tableStatement)

Specified by:

visit in interface SelectVisitor